1.Working Principle:
TUF2000M ultrasonic flowmeter adopts the principle of ultrasonic technology to measure liquid flow non-invasively and accurately. It works by sending an ultrasonic signal through the liquid and reflecting it back to the meter, thereby measuring the flow of the liquid through the pipe.
Flow meters use transducers to generate and receive ultrasonic signals. The sensor contains piezoelectric transducers that convert electrical energy into mechanical vibrations. TUF2000M uses the principle of Doppler frequency shift to calculate the flow of liquid. The transducer emits an ultrasonic signal at an angle to the direction of flow, producing a signal that is then reflected back to the transducer by particles in the liquid.
The meter then calculates the velocity of the liquid by comparing the frequency of the transmitted signal to the received signal, taking into account any changes caused by moving particles in the liquid. This method of calculation provides accurate flow measurement and is unaffected by changes in liquid density or viscosity.
This flow meter system is ideal for measuring liquids such as water, wastewater and chemicals in industrial and commercial processes or water systems. Compared with traditional flow meters, it has many advantages such as easy installation, non-intrusive measurement, and lower maintenance requirements.

2.TUF2000M flowmeter Module type：

3.Transducer Introduction and Wiring Diagram：

4.External Clamp Sensor Selection Table：

5.Installation of Ultrasonic Flow Meter：
The correct mounting point is the key to sensor installation. The following factors must be considered: full piping, vibration, steady flow, fouling, temperature, pressure, EMI, instrument wells.
pipe is full
Can be filled with liquid when:

Vertical upward                        Obliquely upward                                                   Lowest point

Steady flow
Steady flow is helpful for ensuring measurement accuracy.
Standard requests for steady flow are:
The pipe should be far away from pump outlet and half-open valve.
10D to upstream and 50D to downstream. (D means outer diameter)
30D to pump outlet and half-open valve.

6.Advantage:
The purchase cost of TUF2000M ultrasonic flowmeter is low, the installation is convenient and simple, easy to maintain, no need to damage the pipeline, and the use cost is low.
It is also a non-contact instrument, which can measure the medium flow of large pipe diameter as well as the medium that is not easy to touch and observe. Its measurement accuracy is very high, and the highest accuracy of ±0.5% can be achieved by the external clamping installation. Flow measurement of radioactive and flammable and explosive media.

7.FAQ:

1. Q: How about the stability and accuracy of TUF2000M?
A: The stability of this flowmeter is very good, and the accuracy is 1%.

2. Question: How to choose the sensor to match with the pipeline?
A: You can contact our sales representative and tell me your pipe diameter, and we will help you choose the most suitable sensor.

3. Q: Can we purchase samples first? What is the MOQ?

A: Of course, we have stock in stock and can help you get samples as soon as possible. MOQ is 1PCS

4. Q: How about the quality assurance?

A: Our warranty is 18 months, if there is any quality problem, we can provide you with a new product for free.

5. Q: What are the payment methods?
A: We support: TT payment, credit card online payment, Western Union payment, LC payment.